Forms & Downloads

1. Application

  • Completely fill out an application for a weighing and measuring device service provider certificate.
  • Completely fill out a Citizenship Status Affidavit if you are not registered with the Colorado Secretary of State.
  • The certificate fees are as follows:
    • One serviceperson = $25
    • Two servicepersons = $50
    • Six to ten servicepersons = $75
    • More than ten servicepersons = $100
    • This is an annual certificate.
  • Send completed forms and fee to:

Colorado Dept. of Agriculture
Inspection & Consumer Services
2331 W. 31st Avenue
Denver, CO 80211-8359

2. Certification Proof

  • Proof of certification of weights is required, either from our laboratory or another state's metrology laboratory. Certification must be renewed annually.
  • A certificate will be issued after receipt and approval by our office. At that time Placing-In-Service booklets will be sent to use when servicing commercial devices in Colorado.

3. List of certified device service providers